`respiratory-diseases` Related Article Results

Air pollution is the presence of pollutants in the atmosphere in solid (dust, institution, particles), liquid (acid droplets), and gaseous (carbon monoxide, sulfur dioxide, nitrogen oxides) forms at levels that pose a risk to human health, ecosystems, and climate. World World Health Organization (WHO) defines air pollution as an “invisible killer” because it contributes to millions of premature deaths annually. road Types of Air Pollution Ambient (Outdoor) Air Pollution: Originates from vehicle